array(12) { [0]=> string(39) "http://www.uinterview.com/news/rihannas" [1]=> string(6) "tweets" [2]=> string(5) "about" [3]=> string(1) "a" [4]=> string(3) "sex" [5]=> string(4) "show" [6]=> string(4) "lead" [7]=> string(2) "to" [8]=> string(2) "an" [9]=> string(6) "arrest" [10]=> string(2) "in" [11]=> string(8) "thailand" }